7.3.2 Replace the inline filter
Maintenance interval
Replace the inline filter that is located in the top section of the Mixer every week. When
it starts to get clogged the back pressure from the filter will increase as registered by
the system pressure sensor. An indication of a clogged inline filter is that the difference
between the system pump pressure signal and the pre-column pressure signal will start
to rise.
Required material
The following materials are required:
•
Online filter kit
•
Forceps
•
Gloves
Instruction
Follow the instructions to replace the inline filter that is located in the top of the Mixer.
Use forceps and gloves during the replacement procedure to avoid contami-
nating the mixer components.
Tip:
ActionStep
Unscrew the top section of the Mixer.1
Remove the old filter using forceps. Replace the support net if this is dam-
aged. Fit the new filter.
2
Check the O-ring of the Mixer. If the O-ring is damaged, replace it according
to Section 7.8.3 Replace the O-ring inside the Mixer, on page 340.
3
While holding the Mixer upright, screw the top section back onto the Mixer.4
ÄKTA avant User Manual 29035184 AE 275
7 Maintenance
7.3 Weekly maintenance
7.3.2 Replace the inline filter
To Next Page
Loading...
